retum语句通常是C++程序中void函数的最后一条语句。
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When introducing a company, what information can be included?
A. company history
B. headquarter, employee
C. products and services
D. specialty
A complete presentation should have _______, body and an ending.
A. a greeting
B. introduction of the presenter
C. introduction of the body
She is _____________for quality control and __________with other departments.
A. responsible, coordinates
B. charge, coordinates
C. responsible, work
Shanghai is one of the most prosperous __________in the world.
A. cities
B. city
C. municipalities
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